DREMLIUGA, Natalia G..
 Leaf morphology of species from Campanula L. subsection Involucratae (Fom.) Fed. in flora of Ukraine.
<strong>Modern Phytomorphology</strong>, [S.l.], v. 8, p. 149-152, may 2015.
ISSN 2227-9555.
Available at: &lt;<a href="http://ojs.phytomorphology.org/index.php/MP/article/view/75" target="_new">http://ojs.phytomorphology.org/index.php/MP/article/view/75</a>&gt;. Date accessed: 12 apr. 2018.
doi: <a href="https://doi.org/10.5281/zenodo.159855">https://doi.org/10.5281/zenodo.159855</a>.